package com.macro.mall.service.impl;

import cn.hutool.core.util.StrUtil;
import com.github.pagehelper.PageHelper;
import com.macro.mall.common.api.CommonResult;
import com.macro.mall.common.api.ResultCode;
import com.macro.mall.common.exception.Asserts;
import com.macro.mall.common.utils.Assist;
import com.macro.mall.mapper.BannerInfoMapper;
import com.macro.mall.model.BannerInfo;
import com.macro.mall.service.BannerInfoService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
/**
 * BannerInfo的服务接口的实现类
 * 
 * @author gaodx
 *
 */
@Slf4j
@Service
public class BannerInfoServiceImpl implements BannerInfoService {

    private boolean isDebugEnabled;

	@Autowired
	private BannerInfoMapper bannerInfoMapper;
	// TODO 当你看到这个方法时你应该创建一个工具类做通用的方法,定义自己的返回格式化

	@Override
	public List<BannerInfo> find(String channel, String orderBy, String sourceType, String position) {
        //TODO这里可以做通过Assist做添加查询
//        Assist assist =new Assist(Assist.whereRequire("and status = ", "1"));
        Assist assist =new Assist();
        PageHelper.orderBy(orderBy);
        if(StrUtil.isNotEmpty(channel)) {
            assist.andEq("channel", channel);
        }
        if(StrUtil.isNotEmpty(position)) {
            assist.andEq("position", position);
        }
        if(StrUtil.isNotEmpty(sourceType)) {
            assist.andEq("source_type", sourceType);
        }
        List<BannerInfo> result = null;
        try {
            result = bannerInfoMapper.selectBannerInfo(assist);
        } catch (Exception e) {
            log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
        if (isDebugEnabled) {
            log.debug("执行获取BannerInfo数据集-->结果:", result);
        }
		return result;
	}
	@Override
	public BannerInfo findOne(Integer id) {
		if (id == null) {
			if (isDebugEnabled) {
				log.debug("执行通过BannerInfo的id获得BannerInfo对象-->失败:id不能为空");
			}
            Asserts.fail("执行通过BannerInfo的id获得BannerInfo对象-->失败:id不能为空");
		}
		BannerInfo result = null;
        try {
            result = bannerInfoMapper.selectBannerInfoById(id);
        } catch (Exception e) {
        log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
		if (isDebugEnabled) {
			log.debug("执行通过BannerInfo的id获得BannerInfo对象-->结果:", result);
		}
		return result;
	}

	@Override
	public CommonResult saveNotNull(BannerInfo value) {
		if (value == null) {
			if (isDebugEnabled) {
				log.debug("执行将BannerInfo中属性值不为null的数据保存到数据库-->失败:对象不能为空");
			}
                Asserts.fail("失败:对象不能为空");
		}
		int result = 0;
        try {
            result = bannerInfoMapper.insertNotNullBannerInfo(value);
        } catch (Exception e) {
            log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
		if (isDebugEnabled) {
			log.debug("执行将BannerInfo中属性值不为null的数据保存到数据库-->结果:", result);
		}
            return CommonResult.success(null);
	}
	@Override
	public CommonResult updateNotNullById(BannerInfo value) {
		if (value == null) {
			if (isDebugEnabled) {
				log.debug("执行通过BannerInfo的id更新BannerInfo中属性不为null的数据-->失败:对象为null");
			}
                Asserts.fail("执行通过BannerInfo的id更新BannerInfo中属性不为null的数据-->失败:对象为null");
		}
		int result = 0;
        try {
            long l = System.currentTimeMillis();
            if (!StrUtil.isBlankIfStr(value.getStartTime()) && !StrUtil.isBlankIfStr(value.getEndTime())) {
                if (value.getStartTime().getTime() < l && value.getEndTime().getTime() > l) {
                    value.setStatus("1");
                } else {
                    value.setStatus("0");
                }
            }
            result = bannerInfoMapper.updateNotNullBannerInfoById(value);
        } catch (Exception e) {
            log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
		if (isDebugEnabled) {
			log.debug("执行通过BannerInfo的id更新BannerInfo中属性不为null的数据-->结果:", result);
		}
        return CommonResult.success(null);
	}

	@Override
	public CommonResult deleteById(Integer id) {
		if (id == null) {
			if (isDebugEnabled) {
				log.debug("执行通过BannerInfo的id删除BannerInfo-->失败:id不能为空");
			}
                Asserts.fail("执行通过BannerInfo的id删除BannerInfo-->失败:id不能为空");
		}
		int result = 0;
        try {
            result = bannerInfoMapper.deleteBannerInfoById(id);
        } catch (Exception e) {
            log.error("", e);
            Asserts.fail(ResultCode.FAILED);
        }
		if (isDebugEnabled) {
			log.debug("执行通过BannerInfo的id删除BannerInfo-->结果:", result);
		}
        return CommonResult.success(null);
	}


}